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MathCo Interview Questions, Process, and Tips
Top MathCo Interview Questions and Answers
- Q1. Display only those elements which do not occur more than once.asked in Senior Associate interview
- Q2. How will you cut a piece of cake to 8 in minimum cutsasked in Analyst interview
- Q3. Suppose there are 3 students, everyone has x y and z salaries but no one is aware of each others salary. Find the avg of there salariesasked in Trainee Analyst interview
MathCo Interview Experiences
110 interviews found
Anonymous
Selected
I applied via Campus Placement and was interviewed in Apr 2024. There was 1 interview round.
Mcqs , general maths questions
Interview Preparation Tips
Top MathCo Analyst Interview Questions and Answers
Analyst Interview Questions asked at other Companies
It was about Quantitative aptitude and logical reasoning
Communication skills round
(1 Question)
- Q1. Tell me about yourself
- Ans.
I am a dedicated and detail-oriented analyst with a strong background in data analysis and problem-solving.
I have a Bachelor's degree in Statistics and experience working with large datasets
I am proficient in statistical software such as R and Python
I have a proven track record of delivering actionable insights to drive business decisions
Top MathCo Analyst Interview Questions and Answers
Analyst Interview Questions asked at other Companies
Lalatendu Sahu
(1 Question)
- Q1. What is VIF explain it
- Ans.
VIF stands for Variance Inflation Factor, a measure used to detect multicollinearity in regression analysis.
VIF is a statistic that quantifies the severity of multicollinearity in a regression analysis.
It measures how much the variance of the estimated regression coefficients is increased due to multicollinearity.
A VIF value greater than 10 is often considered indicative of multicollinearity.
To calculate VIF, each pred...
Interview Preparation Tips
Delivery Manager Interview Questions asked at other Companies
I applied via Job Portal and was interviewed in Dec 2023. There was 1 interview round.
(1 Question)
- Q1. On project, SQL, Python list comprehension
Data Science Associate Interview Questions asked at other Companies
MathCo interview questions for popular designations
11 questions 10 MCQ + 1 pseudocode
Case study was good and the topic was semiconductor
Top MathCo Trainee Analyst Interview Questions and Answers
Trainee Analyst Interview Questions asked at other Companies
Get interview-ready with Top MathCo Interview Questions
(2 Questions)
- Q1. Project description
- Ans.
The project involves developing a new software application for data analysis.
Developing a software application for data analysis
Utilizing programming languages such as Python and R
Implementing statistical models and algorithms
Creating visualizations and reports for data interpretation
- Q2. Project, ML & Stats
Interview Preparation Tips
Top MathCo Senior Associate Interview Questions and Answers
Senior Associate Interview Questions asked at other Companies
Jobs at MathCo
Selected
I applied via Referral and was interviewed in Nov 2022. There were 3 interview rounds.
(4 Questions)
- Q1. Asked about scenario-based Small case study questions
- Q2. Explain statistical concepts like Hypothesis testing, and type 1 and type 2 errors.
- Ans.
Hypothesis testing is a statistical method to test a claim about a population parameter. Type 1 error is rejecting a true null hypothesis, and type 2 error is failing to reject a false null hypothesis.
Hypothesis testing involves formulating a null hypothesis and an alternative hypothesis.
Type 1 error occurs when we reject a null hypothesis that is actually true.
Type 2 error occurs when we fail to reject a null hypothes...
- Q3. Coding questions about Python and SQL
- Q4. Questions about Machine learning algorithms, AUC ROC, Classification metrics
(3 Questions)
- Q1. Explain about projects working on.
- Q2. About a small scenario-based case study, how will you perform
- Q3. How will you handle angry clients
(2 Questions)
- Q1. Situation-based questions, small management scenario, what you will do
- Q2. More questions about you? what you like and how the organization is good for you
Interview Preparation Tips
- Statistics
- Python
- Pandas
- SQL
- Machine Learning
Associate Data Scientist Interview Questions asked at other Companies
(3 Questions)
- Q1. Modelling questions
- Q2. Linear regression assumptions
- Ans.
Linear regression assumptions include linearity, independence, homoscedasticity, and normality.
Assumption of linearity: The relationship between the independent and dependent variables is linear.
Assumption of independence: The residuals are independent of each other.
Assumption of homoscedasticity: The variance of the residuals is constant across all levels of the independent variables.
Assumption of normality: The resid...
- Q3. Tree based models
(1 Question)
- Q1. Fitment round taken by HR
Skills evaluated in this interview
Top MathCo Analyst Interview Questions and Answers
Analyst Interview Questions asked at other Companies
Sneha Mirrah
I applied via Campus Placement
(2 Questions)
- Q1. Question on projects, the difference between call by value and call by reference, oops concepts,
- Q2. Aptitude questions
Interview Preparation Tips
Programmer Analyst Interview Questions asked at other Companies
(1 Question)
- Q1. Resume Screening.....
(1 Question)
- Q1. Project explanation from the resume, NLP, Python, Supervised/Unsupervised/Boosting Algorithms
(1 Question)
- Q1. Logical thinking.....
Interview Preparation Tips
Associate Data Scientist Interview Questions asked at other Companies
Top trending discussions
MathCo Interview FAQs
The duration of MathCo interview process can vary, but typically it takes about less than 2 weeks to complete.
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MathCo Interviews By Designations
- MathCo Analyst Interview Questions
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- MathCo Senior Associate Interview Questions
- MathCo Delivery Manager Interview Questions
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Interview Questions for Popular Designations
- Analyst Interview Questions
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MathCo Interview Process
based on 105 interviews
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Analyst
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Senior Associate
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Data Analyst
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Associate
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Data Scientist
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